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2026-2027学年七年级英语上册单元模块满分必刷题(新教材人教版)
Unit 4 My Favourite Subject【刷语法】(重点语法提升练)
连词and, but, because
1. and的用法
and表示并列关系,意为“和,又”,用来连接两个或两个以上的单词、短语或句子。在连接三个或三个以上的单词、短语或句子时,and一般置于最后的单词、短语或句子之前。
My sister and I study in the same school. 我和我的妹妹在同一所学校上学。
John is from Italy and Tina is from Italy too.约翰来自意大利,蒂娜也来自意大利。
拓展延伸:
连词and还常用于“祈使句+and+陈述句”结构中,意为“那么,就”。其中祈使句表示条件,连词and后的陈述句则通常表示一个较好的结果,且陈述句常用一般将来时。
Work hard and you’ll pass the examination. 努力学习,你就会通过考试。
2. but的用法
but表示转折关系,意为“但是”,所连接的成分意思往往相反或相对。
He went to bed, but he could not all asleep.他去睡觉了,但睡不着。
The garden is small but beautiful. 这个花园虽小但很漂亮。
3. because的用法
because表示因果关系,意为“因为”, 后跟原因。
I didn’t go to school because I was ill. 我没去上学因为我生病了。
He succeeded because he worked hard. 他成功了因为他努力工作。
注意:because和so不能同时使用
语法过关小测
过关测试满分:50分 时间:30分钟
一、单项选择(每小题1分,共50分)
1.She can’t play any musical instruments, ________ she can sing very well.
A.and B.but C.because D.so
2.I don’t like drawing, ________ I like my art teacher a lot.
A.and B.but C.because D.or
3.I want to eat ice cream, ________ my mum says it’s too cold.
A.and B.but C.for
4.We lost the basketball game, ________ we still learned a lot and improved our skills.
A.and B.because C.or D.but
5.Weimin’s room is small, ________ it’s nice.
A.but B.and C.so D.or
6.—What’s your personality?
—I am friendly ________ patient.
A.but B.and C.or D.so
7.I liked the ice cream there, ________ I ate a lot of it.
A.so B.but C.because
8.The pet bird Huhu is noisy ________ very funny.
A.and B.but C.or D.so
9.—What colour is his houseboat?
—It’s cream ________ green outside.
A.and B.but C.or D.with
10.Darren’s boat is long ________ thin, not very big.
A.or B.but C.and D.so
11.From the window, he can see birds, the moon ________ stars.
A.but B.and C.or D.so
12.Winter is cold, ________ we can make snowmen and play with snow.
A.and B.so C.but D.because
13.My favourite subjects are English ________ music.
A.and B.but C.because D.so
14.—Why do you like biology?
—________ it’s interesting, ________ the teacher is really nice.
A.Because; so B.Because of; but C.Because; and D.Because of; and
15.We have science ________ maths on Wednesday afternoon. They are difficult ________ interesting.
A.and; and B.but; but C.and; but D.but; and
16.She is my best friend, ________ she always helps me.
A.and B.but C.so D.or
17.It is cold outside, ________ we wear warm coats.
A.and B.but C.or
18.Her first name is Mary, ________ her last name is Jones.
A.but B.or C.so D.and
19.— What do you usually have for breakfast?
— I usually have some porridge ________ eggs.
A.or B.and C.but D.so
20.She came in ________ took her coat off.
A.but B.so C.and D.because
21.________ I have lots of work to do today, ________ I can’t go to play with you.
A.Because; so B.Because; and C./; so D.So; /
22.He didn’t go to school ________ he was ill. And his sister also stayed at home ________ the bad weather.
A.because; because of B.because of; because
C.because; because D.because of; because of
23.My favourite subject is science ________ it’s very interesting.
A.but B.so C.because D.or
24.Miss Baker is my favourite teacher ________ she makes everyone feel special.
A.and B.but C.because D.so
25.I like music ______ it makes me happy.
A.but B.so C.because D.and
26.I eat birthday noodles ________ they are a symbol of long life.
A.so B.because C.but D.and
27.—What’s your favourite place in your school?
—It is the library ________ I am a bookworm.
A.but B.and C.because D.so
28.Ben can’t find his things, ________ his room is very messy.
A.so B.but C.because D.and
29.George Bernard Shaw once said, “We don’t stop playing because we grow old; we grow old ________ we stop playing.”
A.although B.because C.until D.so
30.After school, I run home ________ I don’t want to be late.
A.because B.so C.but D.and
31.The cows are black ________ white.
A.or B.and C.but D.so
32.Penguins are cute ________ friendly to people.
A.or B.but C.and D.so
33.They are good friends, ________ they often help each other.
A.and B.but C.or D.if
34.She likes reading ________ writing.
A.and B.but C.or D.so
35.Work hard, ________ you’ll pass the English exam this time.
A.or B.and C.so D.but
36.Study hard, ________ you will catch up with your friends.
A.and B.but C.or D.so
37.Always keep your dream in your heart, ________ it will come true one day.
A.so B.but C.or D.and
38.—I feel tired and want to give up.
—Never give up, ________ you will be successful.
A.but B.and C.or D.so
39.Follow traffic rules, ________ you will keep safe on roads.
A.or B.and C.but
40.Get up early, ________ you’ll be late for class.
A.or B.and C.but
41.I love swimming, ________ I can’t swim very fast and I need more practice.
A.so B.and C.but D.because
42.Tony doesn’t like swimming, ________ he likes dancing very much.
A.so B.but C.or D.and
43.My school life is busy ________ very fun.
A.and B.but C.or D.so
44.Meat is healthy ________ too much meat is bad for children.
A.so B.but C.because D.and
45.Maths is hard ________ useful.
A.and B.but C.because
46.—Research suggests that walking helps people live longer.
—I agree, ________ it depends on when and how they walk.
A.so B.if C.and D.but
47.I like all the subjects, ________ my favourite is English.
A.and B.but C.because D.so
48.The boy helped the old woman stand up, ________ he also offered to take her to the hospital.
A.but B.so C.and D.or
49.My books ________ notebooks are on the table, ________ my ruler is not.
A.and; and B.but; but C.but; and D.and; but
50.Li Xiang is tall ________ strong.
A.so B.and C.but D.or
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2026-2027学年七年级英语上册单元模块满分必刷题(新教材人教版)
Unit 4 My Favourite Subject【刷语法】(重点语法提升练)
连词and, but, because
1. and的用法
and表示并列关系,意为“和,又”,用来连接两个或两个以上的单词、短语或句子。在连接三个或三个以上的单词、短语或句子时,and一般置于最后的单词、短语或句子之前。
My sister and I study in the same school. 我和我的妹妹在同一所学校上学。
John is from Italy and Tina is from Italy too.约翰来自意大利,蒂娜也来自意大利。
拓展延伸:
连词and还常用于“祈使句+and+陈述句”结构中,意为“那么,就”。其中祈使句表示条件,连词and后的陈述句则通常表示一个较好的结果,且陈述句常用一般将来时。
Work hard and you’ll pass the examination. 努力学习,你就会通过考试。
2. but的用法
but表示转折关系,意为“但是”,所连接的成分意思往往相反或相对。
He went to bed, but he could not all asleep.他去睡觉了,但睡不着。
The garden is small but beautiful. 这个花园虽小但很漂亮。
3. because的用法
because表示因果关系,意为“因为”, 后跟原因。
I didn’t go to school because I was ill. 我没去上学因为我生病了。
He succeeded because he worked hard. 他成功了因为他努力工作。
注意:because和so不能同时使用
语法过关小测
过关测试满分:50分 时间:30分钟
一、单项选择(每小题1分,共50分)
1.She can’t play any musical instruments, ________ she can sing very well.
A.and B.but C.because D.so
【答案】B
【详解】句意:她不会演奏任何乐器,但是她唱得很好。
and和;but但是;because因为;so所以。前句为她不会演奏任何乐器,后句为她唱得很好,前后句意存在转折关系,应使用连词but表转折。
2.I don’t like drawing, ________ I like my art teacher a lot.
A.and B.but C.because D.or
【答案】B
【详解】句意:我不喜欢画画,但是我非常喜欢我的美术老师。
and和,表示并列;but但是,表示转折;because因为,表示原因;or或者,表示选择。根据“I don't like drawing”以及“I like my art teacher a lot”可知,前后句意存在转折关系,应用but来连接。
3.I want to eat ice cream, ________ my mum says it’s too cold.
A.and B.but C.for
【答案】B
【详解】句意:我想吃冰淇淋,但是我妈妈说太冷了。
and和,表示并列;but但是,表示转折;for因为,表示原因。根据“I want to eat ice cream…my mum says it’s too cold.”可知,前后两句是转折关系。应填but。
4.We lost the basketball game, ________ we still learned a lot and improved our skills.
A.and B.because C.or D.but
【答案】D
【详解】句意:我们输掉了篮球赛,但是我们仍然学到了很多并且提升了我们的技能。
and并且;because因为;or或者;but但是。根据“We lost the basketball game”和“we still learned a lot and improved our skills”可知,前后两句存在转折关系,故选but。
5.Weimin’s room is small, ________ it’s nice.
A.but B.and C.so D.or
【答案】A
【详解】句意:Weimin的房间很小,但是它很好。
but但是;and和,并且;so所以;or或者。根据“Weimin’s room is small”与“it’s nice”可知,前后句意存在转折关系,应用表示转折的连词but。
6.—What’s your personality?
—I am friendly ________ patient.
A.but B.and C.or D.so
【答案】B
【详解】句意:——你的性格怎么样?——我是友好的且有耐心的。
but但是;and和,且;or或者;so所以。friendly和patient均为褒义形容词,表示性格的两个方面,属于并列关系,应用and连接。
7.I liked the ice cream there, ________ I ate a lot of it.
A.so B.but C.because
【答案】A
【详解】句意:我喜欢那里的冰淇淋,所以我吃了很多。
so所以;but但是;because因为。根据句意可知,前后句为因果关系,前半句是原因,后半句是结果,因此选so。
8.The pet bird Huhu is noisy ________ very funny.
A.and B.but C.or D.so
【答案】B
【详解】句意:宠物鸟虎虎很吵闹,但是很有趣。
and和;but但是;or或者;so所以。noisy意为“吵闹的”,funny意为“有趣的”,前后语义存在转折关系,所以用but连接。
9.—What colour is his houseboat?
—It’s cream ________ green outside.
A.and B.but C.or D.with
【答案】A
【详解】句意:——他的船屋是什么颜色的?——它外面是乳白色和绿色相间的。
and和,并且(并列连词);but但是(转折连词);or或者(选择连词);with和,伴随(介词)。根据句意可知,空处需连接“cream”与“green”这两个表示颜色的并列成分,表示“乳白色和绿色相间”,因此需使用并列连词and,符合句子的语法和语义逻辑。
10.Darren’s boat is long ________ thin, not very big.
A.or B.but C.and D.so
【答案】C
【详解】句意:达伦的船又长又窄,不是很大。
or或者,否则;but但是;and和,并且;so因此,所以。根据句中的两个形容词“long”和“thin”可知,此处用于描述达伦的船的外形特征,表示“又长又窄”,两者属于并列关系,需用并列连词and连接。
11.From the window, he can see birds, the moon ________ stars.
A.but B.and C.or D.so
【答案】B
【详解】句意:从窗户那里,他能看到鸟、月亮和星星。
but但是;and和,并且;or或者;so所以。根据“he can see birds, the moon…stars”可知,鸟、月亮和星星是并列关系,表示他能同时看到这些事物,应用表示并列关系的连词and。
12.Winter is cold, ________ we can make snowmen and play with snow.
A.and B.so C.but D.because
【答案】C
【详解】冬天很冷,但是我们可以堆雪人、玩雪。
and和,又;so因此;but但是;because因为。根据“Winter is cold”和“we can make snowmen and play with snow”可知,前半句说冬天冷,后半句说冬天好玩的事,存在转折关系,应用but。
13.My favourite subjects are English ________ music.
A.and B.but C.because D.so
【答案】A
【详解】句意:我最喜欢的科目是英语和音乐。
and和;but但是;because因为;so所以。根据“My favourite subjects are English ________ music.”可知,句中“English”和“music”是并列关系,需用连词连接,应用and。
14.—Why do you like biology?
—________ it’s interesting, ________ the teacher is really nice.
A.Because; so B.Because of; but C.Because; and D.Because of; and
【答案】C
【详解】句意:——你为什么喜欢生物学?——因为它很有趣,而且老师真的很好。
Because因为,后接句子;Because of因为,后接名词/名词短语;so所以;and而且;but但是。根据“Why do you like biology?”可知,问句是询问原因,it’s interesting表示“它很有趣”,是一个句子,应用Because;“it’s interesting...the teacher is really nice.”是两个并列的理由,应用and连接。C选项正确。
15.We have science ________ maths on Wednesday afternoon. They are difficult ________ interesting.
A.and; and B.but; but C.and; but D.but; and
【答案】C
【详解】句意:周三下午我们有科学课和数学课。它们很难但是很有趣。
and表示并列关系,意为“和”;but 表示转折关系,意为“但是”。第一空science与maths是并列的课程,应用and;第二空difficult(难的)与 interesting(有趣的)之间存在转折关系,应填but。
16.She is my best friend, ________ she always helps me.
A.and B.but C.so D.or
【答案】A
【详解】句意:她是我最好的朋友,并且她总是帮助我。
and和,并且;but但是;so所以;or或者。根据“She is my best friend”与“she always helps me”可知,前后两句为并列关系,共同描述“她”的身份及行为,语意顺承,无转折或强因果逻辑。应填and。
17.It is cold outside, ________ we wear warm coats.
A.and B.but C.or
【答案】A
【详解】句意:外面很冷,于是我们穿暖和的外套。
and和,并且;but但是;or或者,否则。根据“It is cold outside”可知天气寒冷,后句“we wear warm coats”是相应的应对措施,前后句为顺承关系,逻辑通顺,不用表示转折的but或表示选择的or。应填and。
18.Her first name is Mary, ________ her last name is Jones.
A.but B.or C.so D.and
【答案】D
【详解】句意:她的名字是Mary,并且她的姓是Jones。
but但是;or或者;so所以;and和,并且。根据“Her first name is Mary”与“her last name is Jones”可知,前后两句是并列关系,共同介绍她的姓名信息,应用并列连词and。
19.— What do you usually have for breakfast?
— I usually have some porridge ________ eggs.
A.or B.and C.but D.so
【答案】B
【详解】句意:——你早餐通常吃什么?——我通常吃些粥和鸡蛋。
or或者;and和;but但是;so所以。粥和鸡蛋是并列关系,表示早餐同时吃这两样食物,应用表示并列关系的连词and。应填and。
20.She came in ________ took her coat off.
A.but B.so C.and D.because
【答案】C
【详解】句意:她走进来并且脱下了外套。
but但是;so所以;and和,并且;because因为。根据“She came in...took her coat off.”可知,进来和脱外套是两个连续发生的动作,表示顺承或并列关系,应用and连接。
21.________ I have lots of work to do today, ________ I can’t go to play with you.
A.Because; so B.Because; and C./; so D.So; /
【答案】C
【详解】句意:我今天有很多工作要做,所以不能和你出去玩。
Because因为;so所以;and和。because与so不能连用,前半句直接表述原因,后半句用so引出结果,应填/; so。
22.He didn’t go to school ________ he was ill. And his sister also stayed at home ________ the bad weather.
A.because; because of B.because of; because
C.because; because D.because of; because of
【答案】A
【详解】句意:他没有去上学,因为他病了。并且他的妹妹也因为糟糕的天气待在家里。
because是连词,后接句子;because of是介词短语,后接名词、代词或动名词。“he was ill”是句子,第一空用because;the bad weather是名词短语,第二空用because of。
23.My favourite subject is science ________ it’s very interesting.
A.but B.so C.because D.or
【答案】C
【详解】句意:我最喜欢的科目是科学,因为它非常有趣。
but但是;so所以;because因为;or或者。后半句“it’s very interesting”是前半句喜欢科学的原因,表示原因应用because。
24.Miss Baker is my favourite teacher ________ she makes everyone feel special.
A.and B.but C.because D.so
【答案】C
【详解】句意:贝克老师是我最喜欢的老师,因为她让每个人都觉得自己很特别。
and和,并且;but但是;because因为;so所以。根据句意可知,后句“she makes everyone feel special.”是前句“Miss Baker is my favourite teacher”的原因,应用表示原因的连词because。故选C。
25.I like music ______ it makes me happy.
A.but B.so C.because D.and
【答案】C
【详解】句意:我喜欢音乐因为它让我快乐。
but但是;so所以;because因为;and和。根据空格前后句内容可知,前句“我喜欢音乐”和后句“它让我快乐”之间是因果关系,前果后因,应用because引导原因状语从句。
26.I eat birthday noodles ________ they are a symbol of long life.
A.so B.because C.but D.and
【答案】B
【详解】句意:我吃生日面条,因为它们是长寿的象征。
so所以;because因为;but但是;and和。根据“I eat birthday noodles”以及后句“they are a symbol of long life”可知,后半句是前半句动作发生的原因,应用because引导原因状语从句。
27.—What’s your favourite place in your school?
—It is the library ________ I am a bookworm.
A.but B.and C.because D.so
【答案】C
【详解】句意:——你在学校你最喜欢的地方是哪里?——是图书馆,因为我是一个书虫。
but但是;and和、而且;because因为;so所以。根据句意可知,喜欢图书馆的原因是“我是一个书虫”,前后为因果关系,故选because。
28.Ben can’t find his things, ________ his room is very messy.
A.so B.but C.because D.and
【答案】C
【详解】句意:Ben找不到他的东西了,因为他的房间非常凌乱。
so所以;but但是;because因为;and和。“his room is very messy”是“Ben can’t find his things”的原因,前后构成因果关系,且前果后因,应用because引导原因状语从句。
29.George Bernard Shaw once said, “We don’t stop playing because we grow old; we grow old ________ we stop playing.”
A.although B.because C.until D.so
【答案】B
【详解】句意:乔治·萧伯纳曾经说过,“我们不是因为变老才停止玩耍;我们变老是因为我们停止了玩耍。”
although虽然;because因为;until直到;so所以。根据名言逻辑及前半句“We don’t stop playing because we grow old”可知,此处强调“停止玩耍”是“变老”的原因,前后句构成因果关系。应填because。
30.After school, I run home ________ I don’t want to be late.
A.because B.so C.but D.and
【答案】A
【详解】句意:放学后,我跑回家,因为我不想迟到。
because因为;so所以;but但是;and和。根据句意可知,后半句“我不想迟到”是前半句“我跑回家”的原因,because引导原因状语从句,符合语境。
31.The cows are black ________ white.
A.or B.and C.but D.so
【答案】B
【详解】句意:这些奶牛是黑色和白色的。
or 或者;and 和;but 但是;so 所以。此处描述奶牛的颜色兼具黑色和白色,black and white是固定搭配,意为“黑白相间的”。
32.Penguins are cute ________ friendly to people.
A.or B.but C.and D.so
【答案】C
【详解】句意:企鹅很可爱并且对人很友好。
or或者/否则;but但是;and和/并且;so所以。根据题干“cute”与“friendly to people”可知,两者是并列关系,表示“既可爱又友好”,应填and。
33.They are good friends, ________ they often help each other.
A.and B.but C.or D.if
【答案】A
【详解】句意:他们是好朋友,而且他们经常互相帮助。
and和;but但是;or或者;if如果。根据“They are good friends...they often help each other.”可知,前后两句是顺承并列关系,应填and。
34.She likes reading ________ writing.
A.and B.but C.or D.so
【答案】A
【详解】句意:她喜欢阅读和写作。
and和;but但是;or或者;so所以。根据“She likes reading...writing.”可知,阅读和写作是她喜欢的两件事,属于并列关系,应填and。
35.Work hard, ________ you’ll pass the English exam this time.
A.or B.and C.so D.but
【答案】B
【详解】句意:努力学习,那么你这次就能通过英语考试。
or否则;and那么;so所以;but但是。此处为“祈使句+and+陈述句”结构,表顺承关系,表示“如果努力,就会通过”,需用and。
36.Study hard, ________ you will catch up with your friends.
A.and B.but C.or D.so
【答案】A
【详解】句意:努力学习,那么你就会赶上你的朋友。
and和,那么;but但是;or或者,否则;so所以。根据“Study hard, ... you will catch up with your friends.”可知,此处是“祈使句+and+陈述句”结构,表示顺承关系。
37.Always keep your dream in your heart, ________ it will come true one day.
A.so B.but C.or D.and
【答案】D
【详解】句意:永远把你的梦想放在心里,那么总有一天它会实现的。
so所以;but但是;or否则;and和,那么。“Always keep your dream in your heart”是祈使句,后句是一般将来时,此处为“祈使句+and+陈述句”结构,表示顺承关系,意为“如果……,那么……"。
38.—I feel tired and want to give up.
—Never give up, ________ you will be successful.
A.but B.and C.or D.so
【答案】B
【详解】句意:——我感到累了,想要放弃。——永远不要放弃,那么你就会成功。
but但是;and那么/和;or否则/或者;so所以。“Never give up”是祈使句,且后文“you will be successful”是坚持后的好结果,符合“祈使句+and+陈述句”表示顺承关系的用法,意为“做某事,那么就会……”。应填and。
39.Follow traffic rules, ________ you will keep safe on roads.
A.or B.and C.but
【答案】B
【详解】句意:遵守交通规则,那么你就会在道路上保持安全。
or否则;and那么;but但是。根据“Follow traffic rules”和“you will keep safe”可知,前后是顺承关系,符合“祈使句+ and+陈述句”结构,表示“做某事,那么就会……”。应填and。
40.Get up early, ________ you’ll be late for class.
A.or B.and C.but
【答案】A
【详解】句意:早点起床,否则你会上课迟到。
or否则;and和;but但是。固定句型“祈使句 + or + 陈述句”表示“做某事,否则……”,符合语境,应填or。
41.I love swimming, ________ I can’t swim very fast and I need more practice.
A.so B.and C.but D.because
【答案】C
【详解】句意:我喜欢游泳,但是我游不快,我需要更多练习。
so所以;and和,并且;but但是;because因为。根据前半句“I love swimming”和后半句“I can’t swim very fast”可知前后句意存在转折关系,应用but连接。
42.Tony doesn’t like swimming, ________ he likes dancing very much.
A.so B.but C.or D.and
【答案】B
【详解】句意:托尼不喜欢游泳,但是他非常喜欢跳舞。
so因此;but但是;or或者;and和。根据前句“doesn't like”与后句“likes...very much”可知,前后句意相反,存在转折关系,应用but连接。
43.My school life is busy ________ very fun.
A.and B.but C.or D.so
【答案】B
【详解】句意:我的学校生活很忙碌但是非常有趣。
and和,并且;but但是;or或者;so所以。根据busy和very fun可知,忙碌通常意味着辛苦,而有趣是积极的感受,前后语义存在转折关系,应用but。
44.Meat is healthy ________ too much meat is bad for children.
A.so B.but C.because D.and
【答案】B
【详解】句意:肉类是健康的,但是太多肉对孩子们不好。
so所以,表因果;but但是,表转折;because因为,表原因;and并且,表顺承。前半句说明肉类有益,后半句说明过量食用有害,两句存在转折逻辑,因此选but。
45.Maths is hard ________ useful.
A.and B.but C.because
【答案】B
【详解】句意:数学很难但是很有用。
and和,并且,表并列/顺承关系;but但是,表转折关系;because因为,表因果关系。“hard”和“useful”是转折关系,应用but连接。
46.—Research suggests that walking helps people live longer.
—I agree, ________ it depends on when and how they walk.
A.so B.if C.and D.but
【答案】D
【详解】句意:——研究表明散步有助于人们长寿。——我同意,但是这取决于他们什么时候以及怎样散步。
so所以;if如果;and和;but但是。根据“I agree”可知表示赞同,而后半句“it depends on...”提出了具体的限制条件,前后句意存在转折关系,应用表示转折的连词。应填but。
47.I like all the subjects, ________ my favourite is English.
A.and B.but C.because D.so
【答案】B
【详解】句意:我喜欢所有科目,但我最喜欢的是英语。
and和;but但是;because因为;so所以。根据前半句“I like all the subjects”和后半句“my favourite is English”可知,前后之间是转折关系,故选转折连词but。
48.The boy helped the old woman stand up, ________ he also offered to take her to the hospital.
A.but B.so C.and D.or
【答案】C
【详解】句意:男孩帮助老妇人站起来,并且还主动提出送她去医院。
but但是(表转折);so所以(表结果);and和/并且(表并列或递进);or或者(表选择)。根据“helped the old woman stand up”(帮助老妇人站起来)和“offered to take her to the hospital”(主动提出送她去医院)可知,前后为递进关系,应填and。
49.My books ________ notebooks are on the table, ________ my ruler is not.
A.and; and B.but; but C.but; and D.and; but
【答案】D
【详解】句意:我的书和笔记本在桌子上,但我的尺子不在。
and和;but但是。前后的“book”和“notebooks”是并列关系,都是主语的一部分,用and连接,表示“和”;结合“my ruler is not”可知,“尺子不在(桌子上)”,与前文“书和笔记本在桌子上”为转折关系,用转折连词but连接。
50.Li Xiang is tall ________ strong.
A.so B.and C.but D.or
【答案】B
【详解】句意:李翔又高又壮。
so所以;and和,并且;but但是;or或者。根据“tall”和“strong”可知两者是并列关系,表示李翔兼具这两个特征,应用并列连词and连接。
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